./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/init-non-constant-2-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-non-constant-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4fa401c700a21fa1f98a1481c8e8ba1555a45c0429555dc041a1c04ce1059991 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:50:30,502 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:50:30,622 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:50:30,631 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:50:30,633 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:50:30,665 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:50:30,666 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:50:30,666 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:50:30,667 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:50:30,668 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:50:30,669 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:50:30,669 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:50:30,670 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:50:30,671 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:50:30,671 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:50:30,672 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:50:30,672 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:50:30,673 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:50:30,674 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:50:30,674 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:50:30,675 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:50:30,676 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:50:30,679 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:50:30,680 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:50:30,680 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:50:30,681 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:50:30,681 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:50:30,681 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:50:30,682 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:50:30,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:30,683 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:50:30,683 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:50:30,684 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:50:30,684 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:50:30,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:50:30,711 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4fa401c700a21fa1f98a1481c8e8ba1555a45c0429555dc041a1c04ce1059991 [2024-11-09 00:50:31,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:50:31,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:50:31,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:50:31,136 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:50:31,136 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:50:31,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/init-non-constant-2-n-u.c Unable to find full path for "g++" [2024-11-09 00:50:33,515 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:50:33,866 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:50:33,867 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/sv-benchmarks/c/array-multidimensional/init-non-constant-2-n-u.c [2024-11-09 00:50:33,885 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/data/703b42288/4bc765cfd5874275a079566e026c5256/FLAG7fcb45a91 [2024-11-09 00:50:33,904 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/data/703b42288/4bc765cfd5874275a079566e026c5256 [2024-11-09 00:50:33,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:50:33,908 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:50:33,910 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:50:33,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:50:33,918 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:50:33,919 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:50:33" (1/1) ... [2024-11-09 00:50:33,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ef1597 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:33, skipping insertion in model container [2024-11-09 00:50:33,921 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:50:33" (1/1) ... [2024-11-09 00:50:33,959 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:50:34,245 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:50:34,257 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:50:34,283 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:50:34,308 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:50:34,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34 WrapperNode [2024-11-09 00:50:34,309 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:50:34,311 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:50:34,311 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:50:34,311 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:50:34,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,331 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,357 INFO L138 Inliner]: procedures = 16, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 80 [2024-11-09 00:50:34,358 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:50:34,359 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:50:34,359 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:50:34,359 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:50:34,373 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,374 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,376 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,377 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,383 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,389 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,391 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,392 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,395 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:50:34,396 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:50:34,396 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:50:34,396 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:50:34,397 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:34" (1/1) ... [2024-11-09 00:50:34,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:34,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:50:34,440 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:50:34,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11dead85-afdf-407b-a03d-88a5b9482dd4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:50:34,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:50:34,495 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:50:34,496 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:50:34,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:50:34,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:50:34,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:50:34,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:50:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:50:34,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:50:34,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:50:34,610 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:50:34,613 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:50:35,006 INFO L? ?]: Removed 35 outVars from TransFormulas that were not future-live. [2024-11-09 00:50:35,007 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:50:35,103 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:50:35,103 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:50:35,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:50:35 BoogieIcfgContainer [2024-11-09 00:50:35,104 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:50:35,105 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:50:35,106 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:50:35,120 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:50:35,120 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:35,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:50:35,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-11-09 00:50:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-11-09 00:50:35,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:50:35,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 44 states and 58 transitions. [2024-11-09 00:50:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2024-11-09 00:50:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:50:35,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:35,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 45 states and 59 transitions. [2024-11-09 00:50:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 59 transitions. [2024-11-09 00:50:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:50:35,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:35,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 45 states and 57 transitions. [2024-11-09 00:50:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2024-11-09 00:50:36,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:50:36,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 48 states and 62 transitions. [2024-11-09 00:50:36,458 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 62 transitions. [2024-11-09 00:50:36,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:50:36,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:36,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:36,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 52 states and 72 transitions. [2024-11-09 00:50:36,638 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 72 transitions. [2024-11-09 00:50:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:50:36,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:36,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 53 states and 73 transitions. [2024-11-09 00:50:36,755 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 73 transitions. [2024-11-09 00:50:36,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:50:36,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 54 states and 74 transitions. [2024-11-09 00:50:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 74 transitions. [2024-11-09 00:50:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:50:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 54 states and 72 transitions. [2024-11-09 00:50:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-09 00:50:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:50:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 57 states and 77 transitions. [2024-11-09 00:50:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 77 transitions. [2024-11-09 00:50:37,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:50:37,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:37,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 58 states and 79 transitions. [2024-11-09 00:50:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 79 transitions. [2024-11-09 00:50:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:50:37,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 80 transitions. [2024-11-09 00:50:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2024-11-09 00:50:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:50:37,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 82 transitions. [2024-11-09 00:50:37,352 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 82 transitions. [2024-11-09 00:50:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:50:37,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 61 states and 84 transitions. [2024-11-09 00:50:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 84 transitions. [2024-11-09 00:50:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:50:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:37,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2024-11-09 00:50:37,758 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2024-11-09 00:50:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:50:37,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 66 states and 96 transitions. [2024-11-09 00:50:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-09 00:50:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:50:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:38,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:38,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 71 states and 106 transitions. [2024-11-09 00:50:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2024-11-09 00:50:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:50:38,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:38,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:38,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:38,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:38,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 76 states and 115 transitions. [2024-11-09 00:50:38,649 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 115 transitions. [2024-11-09 00:50:38,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:50:38,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:38,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:38,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 78 states and 116 transitions. [2024-11-09 00:50:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 116 transitions. [2024-11-09 00:50:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:50:38,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:38,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 82 states and 126 transitions. [2024-11-09 00:50:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 126 transitions. [2024-11-09 00:50:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:50:38,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 85 states and 131 transitions. [2024-11-09 00:50:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 131 transitions. [2024-11-09 00:50:39,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:50:39,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:39,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 141 transitions. [2024-11-09 00:50:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 141 transitions. [2024-11-09 00:50:39,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:50:39,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:39,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:39,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:39,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:39,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 92 states and 149 transitions. [2024-11-09 00:50:39,803 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 149 transitions. [2024-11-09 00:50:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:50:39,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 96 states and 156 transitions. [2024-11-09 00:50:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 156 transitions. [2024-11-09 00:50:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:50:40,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:40,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:40,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 98 states and 159 transitions. [2024-11-09 00:50:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 159 transitions. [2024-11-09 00:50:40,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:50:40,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:40,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 100 states and 164 transitions. [2024-11-09 00:50:41,118 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 164 transitions. [2024-11-09 00:50:41,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:50:41,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 102 states and 171 transitions. [2024-11-09 00:50:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 171 transitions. [2024-11-09 00:50:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:50:41,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,588 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:50:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 117 states and 205 transitions. [2024-11-09 00:50:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 205 transitions. [2024-11-09 00:50:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:50:43,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:44,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 219 transitions. [2024-11-09 00:50:44,277 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 219 transitions. [2024-11-09 00:50:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:50:44,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:44,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:45,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 125 states and 229 transitions. [2024-11-09 00:50:45,025 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 229 transitions. [2024-11-09 00:50:45,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:50:45,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 128 states and 235 transitions. [2024-11-09 00:50:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 235 transitions. [2024-11-09 00:50:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:50:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:46,039 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:50:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 130 states and 237 transitions. [2024-11-09 00:50:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 237 transitions. [2024-11-09 00:50:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:50:46,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 139 states and 254 transitions. [2024-11-09 00:50:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 254 transitions. [2024-11-09 00:50:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:50:46,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 142 states and 258 transitions. [2024-11-09 00:50:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 258 transitions. [2024-11-09 00:50:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:50:47,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:47,881 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:47,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 143 states and 258 transitions. [2024-11-09 00:50:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 258 transitions. [2024-11-09 00:50:47,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:50:47,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 147 states and 265 transitions. [2024-11-09 00:50:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 265 transitions. [2024-11-09 00:50:48,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:50:48,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:50:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 149 states and 271 transitions. [2024-11-09 00:50:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 271 transitions. [2024-11-09 00:50:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:50:49,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,340 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:50:49,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 153 states and 276 transitions. [2024-11-09 00:50:49,997 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 276 transitions. [2024-11-09 00:50:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:50:49,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:50:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:50,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 154 states and 278 transitions. [2024-11-09 00:50:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 278 transitions. [2024-11-09 00:50:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:50:50,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:50:50,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:50,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 156 states and 280 transitions. [2024-11-09 00:50:50,540 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 280 transitions. [2024-11-09 00:50:50,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:50:50,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:50,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:50:51,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 160 states and 285 transitions. [2024-11-09 00:50:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 285 transitions. [2024-11-09 00:50:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:50:51,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:51,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:50:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:53,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 177 states and 307 transitions. [2024-11-09 00:50:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 307 transitions. [2024-11-09 00:50:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:50:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:53,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:50:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 179 states and 312 transitions. [2024-11-09 00:50:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 312 transitions. [2024-11-09 00:50:53,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:50:53,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:53,432 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 179 states and 310 transitions. [2024-11-09 00:50:54,031 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 310 transitions. [2024-11-09 00:50:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:50:54,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:54,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 182 states and 312 transitions. [2024-11-09 00:50:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 312 transitions. [2024-11-09 00:50:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:50:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,346 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:50:54,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 187 states and 325 transitions. [2024-11-09 00:50:54,726 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 325 transitions. [2024-11-09 00:50:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:50:54,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,779 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:50:55,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 203 states and 357 transitions. [2024-11-09 00:50:55,640 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 357 transitions. [2024-11-09 00:50:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:50:55,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:50:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 206 states and 365 transitions. [2024-11-09 00:50:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 365 transitions. [2024-11-09 00:50:55,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:50:55,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:55,933 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 209 states and 375 transitions. [2024-11-09 00:50:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 375 transitions. [2024-11-09 00:50:57,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:50:57,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:57,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 210 states and 378 transitions. [2024-11-09 00:50:57,736 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 378 transitions. [2024-11-09 00:50:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:50:57,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:50:57,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 212 states and 379 transitions. [2024-11-09 00:50:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 379 transitions. [2024-11-09 00:50:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:50:57,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:50:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 214 states and 381 transitions. [2024-11-09 00:50:58,272 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 381 transitions. [2024-11-09 00:50:58,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:50:58,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:50:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 216 states and 382 transitions. [2024-11-09 00:50:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 382 transitions. [2024-11-09 00:50:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:50:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:00,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 227 states and 401 transitions. [2024-11-09 00:51:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 401 transitions. [2024-11-09 00:51:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:51:00,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 230 states and 407 transitions. [2024-11-09 00:51:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 407 transitions. [2024-11-09 00:51:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:51:00,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 236 states and 417 transitions. [2024-11-09 00:51:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 417 transitions. [2024-11-09 00:51:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:51:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 240 states and 425 transitions. [2024-11-09 00:51:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 425 transitions. [2024-11-09 00:51:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:51:01,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 242 states and 428 transitions. [2024-11-09 00:51:01,915 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 428 transitions. [2024-11-09 00:51:01,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:01,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:51:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 246 states and 433 transitions. [2024-11-09 00:51:02,034 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 433 transitions. [2024-11-09 00:51:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:02,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:51:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 248 states and 435 transitions. [2024-11-09 00:51:02,136 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 435 transitions. [2024-11-09 00:51:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:02,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:51:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 250 states and 439 transitions. [2024-11-09 00:51:02,292 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 439 transitions. [2024-11-09 00:51:02,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:02,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:51:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 254 states and 444 transitions. [2024-11-09 00:51:02,409 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 444 transitions. [2024-11-09 00:51:02,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:02,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 256 states and 452 transitions. [2024-11-09 00:51:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 452 transitions. [2024-11-09 00:51:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:02,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 257 states and 452 transitions. [2024-11-09 00:51:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 452 transitions. [2024-11-09 00:51:02,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:02,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:51:05,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 274 states and 475 transitions. [2024-11-09 00:51:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 475 transitions. [2024-11-09 00:51:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:05,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:51:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 280 states and 482 transitions. [2024-11-09 00:51:06,253 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 482 transitions. [2024-11-09 00:51:06,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:51:06,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:06,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:06,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,583 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 284 states and 493 transitions. [2024-11-09 00:51:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 493 transitions. [2024-11-09 00:51:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:51:08,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:08,405 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:08,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:08,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 286 states and 494 transitions. [2024-11-09 00:51:08,816 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 494 transitions. [2024-11-09 00:51:08,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:51:08,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:08,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 289 states and 500 transitions. [2024-11-09 00:51:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 500 transitions. [2024-11-09 00:51:08,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:51:08,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:08,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:51:09,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:09,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 291 states and 502 transitions. [2024-11-09 00:51:09,122 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 502 transitions. [2024-11-09 00:51:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:51:09,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 295 states and 513 transitions. [2024-11-09 00:51:11,497 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 513 transitions. [2024-11-09 00:51:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:51:11,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:11,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 298 states and 517 transitions. [2024-11-09 00:51:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 517 transitions. [2024-11-09 00:51:11,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:51:11,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 299 states and 517 transitions. [2024-11-09 00:51:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 517 transitions. [2024-11-09 00:51:11,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:51:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:51:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 302 states and 520 transitions. [2024-11-09 00:51:13,267 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 520 transitions. [2024-11-09 00:51:13,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:51:13,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,477 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 308 states and 531 transitions. [2024-11-09 00:51:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 531 transitions. [2024-11-09 00:51:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:51:14,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:16,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 318 states and 549 transitions. [2024-11-09 00:51:16,623 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 549 transitions. [2024-11-09 00:51:16,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:51:16,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:51:17,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 321 states and 552 transitions. [2024-11-09 00:51:17,793 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 552 transitions. [2024-11-09 00:51:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:51:17,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:17,840 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:51:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 323 states and 554 transitions. [2024-11-09 00:51:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 554 transitions. [2024-11-09 00:51:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:51:18,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:18,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:51:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:19,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 326 states and 557 transitions. [2024-11-09 00:51:19,348 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 557 transitions. [2024-11-09 00:51:19,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:51:19,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:19,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:19,437 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:51:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 332 states and 565 transitions. [2024-11-09 00:51:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 565 transitions. [2024-11-09 00:51:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:51:20,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,690 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:51:22,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 342 states and 578 transitions. [2024-11-09 00:51:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 578 transitions. [2024-11-09 00:51:22,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:51:22,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:51:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 345 states and 580 transitions. [2024-11-09 00:51:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 580 transitions. [2024-11-09 00:51:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:51:22,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,925 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:51:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 357 states and 600 transitions. [2024-11-09 00:51:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 600 transitions. [2024-11-09 00:51:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:51:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,089 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:51:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 359 states and 602 transitions. [2024-11-09 00:51:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 602 transitions. [2024-11-09 00:51:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:51:26,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,234 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 3 proven. 44 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 360 states and 602 transitions. [2024-11-09 00:51:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 602 transitions. [2024-11-09 00:51:27,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:51:27,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 363 states and 612 transitions. [2024-11-09 00:51:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 612 transitions. [2024-11-09 00:51:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:51:27,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,691 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:27,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 364 states and 615 transitions. [2024-11-09 00:51:27,741 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 615 transitions. [2024-11-09 00:51:27,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:51:27,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,782 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:51:27,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 366 states and 616 transitions. [2024-11-09 00:51:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 616 transitions. [2024-11-09 00:51:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:51:27,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,674 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 28 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:31,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:31,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 382 states and 640 transitions. [2024-11-09 00:51:31,560 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 640 transitions. [2024-11-09 00:51:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:51:31,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,631 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:31,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 393 states and 656 transitions. [2024-11-09 00:51:31,835 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 656 transitions. [2024-11-09 00:51:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:51:31,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:31,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 399 states and 668 transitions. [2024-11-09 00:51:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 668 transitions. [2024-11-09 00:51:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:51:34,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:36,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:36,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 415 states and 693 transitions. [2024-11-09 00:51:36,632 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 693 transitions. [2024-11-09 00:51:36,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:51:36,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:36,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:51:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 423 states and 704 transitions. [2024-11-09 00:51:38,868 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 704 transitions. [2024-11-09 00:51:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:51:38,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,295 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 434 states and 730 transitions. [2024-11-09 00:51:43,732 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 730 transitions. [2024-11-09 00:51:43,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:51:43,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 42 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:51:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:44,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 435 states and 730 transitions. [2024-11-09 00:51:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 730 transitions. [2024-11-09 00:51:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:51:44,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:44,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:51:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 451 states and 749 transitions. [2024-11-09 00:51:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 749 transitions. [2024-11-09 00:51:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:51:47,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:47,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:47,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:51:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 457 states and 756 transitions. [2024-11-09 00:51:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 756 transitions. [2024-11-09 00:51:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:51:48,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:48,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:51:48,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:48,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 458 states and 756 transitions. [2024-11-09 00:51:48,801 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 756 transitions. [2024-11-09 00:51:48,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:51:48,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:51:48,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:48,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 469 states and 771 transitions. [2024-11-09 00:51:48,969 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 771 transitions. [2024-11-09 00:51:48,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:51:48,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:48,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:51:49,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 471 states and 772 transitions. [2024-11-09 00:51:49,093 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 772 transitions. [2024-11-09 00:51:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:51:49,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:49,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:51:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:54,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 484 states and 795 transitions. [2024-11-09 00:51:54,613 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 795 transitions. [2024-11-09 00:51:54,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:51:54,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:54,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:51:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 488 states and 806 transitions. [2024-11-09 00:51:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 806 transitions. [2024-11-09 00:51:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:51:57,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:57,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:52:00,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 492 states and 817 transitions. [2024-11-09 00:52:00,945 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 817 transitions. [2024-11-09 00:52:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:52:00,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:00,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:01,310 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:52:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:03,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 498 states and 830 transitions. [2024-11-09 00:52:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 830 transitions. [2024-11-09 00:52:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:52:03,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:03,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:52:04,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:04,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 502 states and 834 transitions. [2024-11-09 00:52:04,190 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 834 transitions. [2024-11-09 00:52:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:52:04,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,237 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:52:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:09,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 528 states and 866 transitions. [2024-11-09 00:52:09,403 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 866 transitions. [2024-11-09 00:52:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:52:14,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:14,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 534 states and 887 transitions. [2024-11-09 00:52:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 887 transitions. [2024-11-09 00:52:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:14,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:14,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:52:15,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 536 states and 888 transitions. [2024-11-09 00:52:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 888 transitions. [2024-11-09 00:52:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:15,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:15,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:15,381 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:52:18,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 554 states and 917 transitions. [2024-11-09 00:52:18,050 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 917 transitions. [2024-11-09 00:52:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:52:20,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 559 states and 923 transitions. [2024-11-09 00:52:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 923 transitions. [2024-11-09 00:52:20,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:20,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:20,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:52:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 560 states and 924 transitions. [2024-11-09 00:52:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 924 transitions. [2024-11-09 00:52:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:21,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:52:22,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:22,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 566 states and 931 transitions. [2024-11-09 00:52:22,586 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 931 transitions. [2024-11-09 00:52:22,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:52:22,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:22,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 39 proven. 5 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:52:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:25,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 570 states and 936 transitions. [2024-11-09 00:52:25,481 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 936 transitions. [2024-11-09 00:52:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:52:25,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:25,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:52:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 586 states and 956 transitions. [2024-11-09 00:52:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 956 transitions. [2024-11-09 00:52:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:52:29,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:29,173 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:52:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 589 states and 958 transitions. [2024-11-09 00:52:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 958 transitions. [2024-11-09 00:52:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:52:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:52:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 591 states and 961 transitions. [2024-11-09 00:52:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 961 transitions. [2024-11-09 00:52:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:52:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:52:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 595 states and 964 transitions. [2024-11-09 00:52:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 964 transitions. [2024-11-09 00:52:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:52:33,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:33,878 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:52:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 597 states and 966 transitions. [2024-11-09 00:52:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 966 transitions. [2024-11-09 00:52:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:52:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 47 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:52:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:41,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 619 states and 1000 transitions. [2024-11-09 00:52:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1000 transitions. [2024-11-09 00:52:41,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:52:41,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:41,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:52:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 638 states and 1029 transitions. [2024-11-09 00:52:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1029 transitions. [2024-11-09 00:52:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:52:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:49,245 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:52:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:52,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 644 states and 1043 transitions. [2024-11-09 00:52:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1043 transitions. [2024-11-09 00:52:52,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:52:52,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:52,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:52:54,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:54,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 649 states and 1049 transitions. [2024-11-09 00:52:54,240 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1049 transitions. [2024-11-09 00:52:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:52:54,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:54,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 18 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:53:00,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 670 states and 1081 transitions. [2024-11-09 00:53:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1081 transitions. [2024-11-09 00:53:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:53:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:53:05,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:05,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 677 states and 1107 transitions. [2024-11-09 00:53:05,582 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1107 transitions. [2024-11-09 00:53:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:53:05,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:05,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:06,433 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 34 proven. 77 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:53:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 681 states and 1110 transitions. [2024-11-09 00:53:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1110 transitions. [2024-11-09 00:53:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:53:08,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-09 00:53:10,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:10,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 682 states and 1113 transitions. [2024-11-09 00:53:10,351 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1113 transitions. [2024-11-09 00:53:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:53:10,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:10,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:11,417 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 34 proven. 77 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:53:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 684 states and 1119 transitions. [2024-11-09 00:53:13,383 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1119 transitions. [2024-11-09 00:53:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:53:13,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,421 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:53:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 686 states and 1120 transitions. [2024-11-09 00:53:14,242 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1120 transitions. [2024-11-09 00:53:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:53:14,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 67 proven. 26 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:53:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:17,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 695 states and 1133 transitions. [2024-11-09 00:53:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1133 transitions. [2024-11-09 00:53:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:53:17,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:17,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:17,733 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 18 proven. 97 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:53:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 696 states and 1135 transitions. [2024-11-09 00:53:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1135 transitions. [2024-11-09 00:53:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:53:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 18 proven. 97 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:53:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 697 states and 1140 transitions. [2024-11-09 00:53:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1140 transitions. [2024-11-09 00:53:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:53:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:53:22,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 701 states and 1143 transitions. [2024-11-09 00:53:22,933 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1143 transitions. [2024-11-09 00:53:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:53:22,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:53:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 723 states and 1170 transitions. [2024-11-09 00:53:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1170 transitions. [2024-11-09 00:53:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:53:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:53:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 729 states and 1177 transitions. [2024-11-09 00:53:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1177 transitions. [2024-11-09 00:53:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:53:31,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,579 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 13 proven. 29 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:53:45,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 753 states and 1216 transitions. [2024-11-09 00:53:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1216 transitions. [2024-11-09 00:53:45,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:53:45,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:45,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:53:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 756 states and 1220 transitions. [2024-11-09 00:53:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1220 transitions. [2024-11-09 00:53:49,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:53:49,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:49,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:53:51,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:51,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 759 states and 1223 transitions. [2024-11-09 00:53:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1223 transitions. [2024-11-09 00:53:51,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:53:51,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:51,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:53:53,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 762 states and 1225 transitions. [2024-11-09 00:53:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1225 transitions. [2024-11-09 00:53:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:53:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:53,926 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-09 00:54:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 779 states and 1249 transitions. [2024-11-09 00:54:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1249 transitions. [2024-11-09 00:54:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:54:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:05,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:54:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 785 states and 1264 transitions. [2024-11-09 00:54:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1264 transitions. [2024-11-09 00:54:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:54:10,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:54:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 791 states and 1271 transitions. [2024-11-09 00:54:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1271 transitions. [2024-11-09 00:54:11,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:11,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:12,332 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:54:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 797 states and 1293 transitions. [2024-11-09 00:54:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1293 transitions. [2024-11-09 00:54:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:18,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:18,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:54:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 799 states and 1298 transitions. [2024-11-09 00:54:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1298 transitions. [2024-11-09 00:54:21,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:21,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:21,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:21,667 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:54:28,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 812 states and 1319 transitions. [2024-11-09 00:54:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1319 transitions. [2024-11-09 00:54:28,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:28,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:28,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:54:29,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:29,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 814 states and 1321 transitions. [2024-11-09 00:54:29,938 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1321 transitions. [2024-11-09 00:54:29,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:29,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:29,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:54:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 815 states and 1323 transitions. [2024-11-09 00:54:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1323 transitions. [2024-11-09 00:54:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:33,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:54:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 816 states and 1323 transitions. [2024-11-09 00:54:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1323 transitions. [2024-11-09 00:54:34,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:54:34,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,905 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:54:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:37,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 818 states and 1326 transitions. [2024-11-09 00:54:37,731 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1326 transitions. [2024-11-09 00:54:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:54:37,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:37,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:54:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 820 states and 1327 transitions. [2024-11-09 00:54:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1327 transitions. [2024-11-09 00:54:39,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:54:39,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:39,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:40,202 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 824 states and 1329 transitions. [2024-11-09 00:54:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1329 transitions. [2024-11-09 00:54:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:54:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 27 proven. 129 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:54:46,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 827 states and 1334 transitions. [2024-11-09 00:54:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1334 transitions. [2024-11-09 00:54:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:54:46,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-09 00:54:47,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 827 states and 1333 transitions. [2024-11-09 00:54:47,102 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1333 transitions. [2024-11-09 00:54:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:54:47,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,139 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-09 00:54:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 833 states and 1340 transitions. [2024-11-09 00:54:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1340 transitions. [2024-11-09 00:54:49,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:54:49,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:49,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:54:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 837 states and 1343 transitions. [2024-11-09 00:54:53,444 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1343 transitions. [2024-11-09 00:54:53,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:54:53,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:53,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 88 proven. 76 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:54:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 854 states and 1363 transitions. [2024-11-09 00:54:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1363 transitions. [2024-11-09 00:54:59,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:54:59,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:59,894 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-09 00:55:07,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 875 states and 1388 transitions. [2024-11-09 00:55:07,780 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1388 transitions. [2024-11-09 00:55:07,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:55:07,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:07,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:10,152 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 72 proven. 139 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:55:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:23,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 903 states and 1433 transitions. [2024-11-09 00:55:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1433 transitions. [2024-11-09 00:55:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:55:23,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:23,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:23,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 72 proven. 139 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:55:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 906 states and 1437 transitions. [2024-11-09 00:55:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1437 transitions. [2024-11-09 00:55:26,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:55:26,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:26,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-09 00:55:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 911 states and 1443 transitions. [2024-11-09 00:55:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1443 transitions. [2024-11-09 00:55:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:55:29,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 33 proven. 2 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:55:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 932 states and 1476 transitions. [2024-11-09 00:55:39,937 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1476 transitions. [2024-11-09 00:55:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:55:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:40,617 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:55:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 938 states and 1492 transitions. [2024-11-09 00:55:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1492 transitions. [2024-11-09 00:55:45,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:55:45,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:55:53,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 945 states and 1523 transitions. [2024-11-09 00:55:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1523 transitions. [2024-11-09 00:55:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:55:53,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:53,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 34 proven. 59 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:56:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 970 states and 1562 transitions. [2024-11-09 00:56:03,127 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1562 transitions. [2024-11-09 00:56:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:56:03,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:03,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 86 proven. 37 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:56:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 979 states and 1575 transitions. [2024-11-09 00:56:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1575 transitions. [2024-11-09 00:56:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:56:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:56:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 981 states and 1576 transitions. [2024-11-09 00:56:08,550 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1576 transitions. [2024-11-09 00:56:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:56:08,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:56:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 987 states and 1585 transitions. [2024-11-09 00:56:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1585 transitions. [2024-11-09 00:56:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:56:10,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:10,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 15 proven. 124 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:56:13,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 990 states and 1587 transitions. [2024-11-09 00:56:13,738 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1587 transitions. [2024-11-09 00:56:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:56:13,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-09 00:56:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1016 states and 1618 transitions. [2024-11-09 00:56:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1618 transitions. [2024-11-09 00:56:25,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:56:25,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:25,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:25,184 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-09 00:56:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:26,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1018 states and 1621 transitions. [2024-11-09 00:56:26,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1621 transitions. [2024-11-09 00:56:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:56:26,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-09 00:56:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1024 states and 1628 transitions. [2024-11-09 00:56:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1628 transitions. [2024-11-09 00:56:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:56:30,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:56:33,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:33,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1027 states and 1630 transitions. [2024-11-09 00:56:33,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1630 transitions. [2024-11-09 00:56:33,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:56:33,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:33,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:56:33,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1031 states and 1641 transitions. [2024-11-09 00:56:33,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1641 transitions. [2024-11-09 00:56:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:56:33,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:33,613 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 199 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:56:36,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1034 states and 1643 transitions. [2024-11-09 00:56:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1643 transitions. [2024-11-09 00:56:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:56:36,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:36,473 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 199 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:56:38,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1036 states and 1644 transitions. [2024-11-09 00:56:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1644 transitions. [2024-11-09 00:56:38,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:56:38,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:38,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 199 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:56:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1039 states and 1646 transitions. [2024-11-09 00:56:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1646 transitions. [2024-11-09 00:56:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:56:42,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:42,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:42,110 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:56:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1042 states and 1649 transitions. [2024-11-09 00:56:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1649 transitions. [2024-11-09 00:56:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:56:42,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:42,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:43,202 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:56:49,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1048 states and 1666 transitions. [2024-11-09 00:56:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1666 transitions. [2024-11-09 00:56:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:56:49,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:50,152 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 63 proven. 48 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:56:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:58,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1057 states and 1680 transitions. [2024-11-09 00:56:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1680 transitions. [2024-11-09 00:56:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:56:58,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:58,683 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:56:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1060 states and 1683 transitions. [2024-11-09 00:56:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1683 transitions. [2024-11-09 00:56:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:56:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:58,940 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:57:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1066 states and 1692 transitions. [2024-11-09 00:57:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1692 transitions. [2024-11-09 00:57:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:57:00,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-09 00:57:16,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1093 states and 1722 transitions. [2024-11-09 00:57:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1722 transitions. [2024-11-09 00:57:16,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:57:16,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-09 00:57:20,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1096 states and 1725 transitions. [2024-11-09 00:57:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1725 transitions. [2024-11-09 00:57:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:57:20,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:20,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:20,132 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:57:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1098 states and 1727 transitions. [2024-11-09 00:57:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1727 transitions. [2024-11-09 00:57:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:57:20,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:20,384 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 28 proven. 24 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:57:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:25,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1110 states and 1746 transitions. [2024-11-09 00:57:25,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1746 transitions. [2024-11-09 00:57:25,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:57:25,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:25,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:25,925 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:57:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1113 states and 1749 transitions. [2024-11-09 00:57:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1749 transitions. [2024-11-09 00:57:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:57:26,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:26,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:26,209 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 70 proven. 121 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:57:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1130 states and 1773 transitions. [2024-11-09 00:57:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1773 transitions. [2024-11-09 00:57:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:57:39,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-09 00:57:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1136 states and 1780 transitions. [2024-11-09 00:57:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1780 transitions. [2024-11-09 00:57:43,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:57:43,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:43,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 44 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:57:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1137 states and 1786 transitions. [2024-11-09 00:57:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1786 transitions. [2024-11-09 00:57:46,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:57:46,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:46,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:46,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:57:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1139 states and 1787 transitions. [2024-11-09 00:57:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1787 transitions. [2024-11-09 00:57:47,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:57:47,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:57:58,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:58,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1164 states and 1814 transitions. [2024-11-09 00:57:58,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1814 transitions. [2024-11-09 00:57:58,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:57:58,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-09 00:58:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1169 states and 1819 transitions. [2024-11-09 00:58:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1819 transitions. [2024-11-09 00:58:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:58:03,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:03,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 29 proven. 60 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:58:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1186 states and 1839 transitions. [2024-11-09 00:58:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1839 transitions. [2024-11-09 00:58:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:58:09,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:09,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,261 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 103 proven. 220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:34,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1218 states and 1892 transitions. [2024-11-09 00:58:34,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1892 transitions. [2024-11-09 00:58:34,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:58:34,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:34,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 103 proven. 220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1221 states and 1894 transitions. [2024-11-09 00:58:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1894 transitions. [2024-11-09 00:58:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:58:37,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 103 proven. 220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1224 states and 1896 transitions. [2024-11-09 00:58:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1896 transitions. [2024-11-09 00:58:40,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:58:40,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:40,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:41,809 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:58:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:53,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1233 states and 1937 transitions. [2024-11-09 00:58:53,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1937 transitions. [2024-11-09 00:58:53,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:58:53,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:53,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:58:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1235 states and 1938 transitions. [2024-11-09 00:58:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1938 transitions. [2024-11-09 00:58:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:58:55,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:55,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:56,234 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1241 states and 1956 transitions. [2024-11-09 00:59:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1956 transitions. [2024-11-09 00:59:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:59:02,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:02,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:02,346 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:59:02,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:02,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1249 states and 1968 transitions. [2024-11-09 00:59:02,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1968 transitions. [2024-11-09 00:59:02,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:59:02,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:02,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:59:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1257 states and 1978 transitions. [2024-11-09 00:59:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1978 transitions. [2024-11-09 00:59:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:59:09,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:09,258 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 56 proven. 90 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:21,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1288 states and 2025 transitions. [2024-11-09 00:59:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2025 transitions. [2024-11-09 00:59:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:59:21,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:21,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 33 proven. 69 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:59:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1322 states and 2081 transitions. [2024-11-09 00:59:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2081 transitions. [2024-11-09 00:59:50,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:59:50,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:50,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:51,096 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:59:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1324 states and 2082 transitions. [2024-11-09 00:59:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2082 transitions. [2024-11-09 00:59:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:59:53,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-09 00:59:54,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1325 states and 2084 transitions. [2024-11-09 00:59:54,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2084 transitions. [2024-11-09 00:59:54,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:59:54,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:54,959 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:59:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:56,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1341 states and 2100 transitions. [2024-11-09 00:59:56,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2100 transitions. [2024-11-09 00:59:56,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:59:56,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:56,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:59:58,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:58,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1343 states and 2103 transitions. [2024-11-09 00:59:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2103 transitions. [2024-11-09 00:59:58,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:59:58,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:58,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:58,061 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-09 01:00:16,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:16,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1375 states and 2145 transitions. [2024-11-09 01:00:16,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2145 transitions. [2024-11-09 01:00:16,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:00:16,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:16,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-09 01:00:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1381 states and 2152 transitions. [2024-11-09 01:00:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2152 transitions. [2024-11-09 01:00:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:00:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-09 01:00:28,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1384 states and 2154 transitions. [2024-11-09 01:00:28,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2154 transitions. [2024-11-09 01:00:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:00:28,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 18 proven. 183 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 01:00:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1390 states and 2158 transitions. [2024-11-09 01:00:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2158 transitions. [2024-11-09 01:00:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:00:34,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:34,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-09 01:00:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1396 states and 2165 transitions. [2024-11-09 01:00:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2165 transitions. [2024-11-09 01:00:38,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:00:38,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:42,423 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 01:00:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1416 states and 2190 transitions. [2024-11-09 01:00:58,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2190 transitions. [2024-11-09 01:00:58,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:00:58,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 01:01:00,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1422 states and 2194 transitions. [2024-11-09 01:01:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2194 transitions. [2024-11-09 01:01:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 01:01:00,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:00,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 01:01:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:11,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1428 states and 2220 transitions. [2024-11-09 01:01:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2220 transitions. [2024-11-09 01:01:11,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 01:01:11,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:11,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 01:01:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1431 states and 2224 transitions. [2024-11-09 01:01:15,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2224 transitions. [2024-11-09 01:01:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 01:01:15,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:15,421 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 01:01:18,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1434 states and 2226 transitions. [2024-11-09 01:01:18,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2226 transitions. [2024-11-09 01:01:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:01:18,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:19,711 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 283 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 01:01:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1440 states and 2256 transitions. [2024-11-09 01:01:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2256 transitions. [2024-11-09 01:01:30,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:01:30,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 75 proven. 59 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:01:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1449 states and 2270 transitions. [2024-11-09 01:01:38,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2270 transitions. [2024-11-09 01:01:38,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:01:38,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:38,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:38,418 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 68 proven. 2 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 01:01:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1474 states and 2309 transitions. [2024-11-09 01:01:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2309 transitions. [2024-11-09 01:01:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:01:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:52,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 01:01:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1477 states and 2312 transitions. [2024-11-09 01:01:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2312 transitions. [2024-11-09 01:01:56,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:01:56,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1483 states and 2331 transitions. [2024-11-09 01:02:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2331 transitions. [2024-11-09 01:02:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:02:05,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:05,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-09 01:02:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1489 states and 2340 transitions. [2024-11-09 01:02:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2340 transitions. [2024-11-09 01:02:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:02:07,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-09 01:02:24,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:24,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1504 states and 2360 transitions. [2024-11-09 01:02:24,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2360 transitions. [2024-11-09 01:02:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:02:24,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-09 01:02:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1510 states and 2366 transitions. [2024-11-09 01:02:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2366 transitions. [2024-11-09 01:02:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:02:28,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:28,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:29,542 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 67 proven. 28 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 01:02:36,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1511 states and 2364 transitions. [2024-11-09 01:02:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2364 transitions. [2024-11-09 01:02:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:02:36,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-09 01:02:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1517 states and 2371 transitions. [2024-11-09 01:02:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2371 transitions. [2024-11-09 01:02:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:02:41,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-09 01:02:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1522 states and 2376 transitions. [2024-11-09 01:02:47,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2376 transitions. [2024-11-09 01:02:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:02:47,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:47,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:47,313 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 01:03:09,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1555 states and 2422 transitions. [2024-11-09 01:03:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2422 transitions. [2024-11-09 01:03:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:03:09,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:09,857 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 01:03:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:24,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1586 states and 2455 transitions. [2024-11-09 01:03:24,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2455 transitions. [2024-11-09 01:03:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:03:24,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 233 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked.